Impossible™ Whopper Price at Burger King (2026) — Montana

An Impossible™ Whopper costs $9.39 at Burger King in Montana, United States (updated August 2026).

Burger King's Impossible™ Whopper® is priced at $9.39 in the United States right now (August 2026). That's about 19% above the average Burger King Flame Grilled item — the 2nd-most-expensive of 4 we track. It's available at around 900 Burger King locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest Burger King Flame Grilled prices and find the cheapest pick on MenuPriceToday.

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